Library

Recent Program Materials

General

Building a new State Route 99 through Seattle, December 2018 (pdf 5.2 mb)

Travelling on the new SR 99 corridor, October 2018 (pdf 4.5 mb)


Viaduct removal permitting

Presentation: Major public project construction noise variance meeting, March 8, 2018 (pdf 3.1 mb)

Display boards, major public project construction noise variance meeting, March 8, 2018 (pdf 1.3 mb)

Presentation: Major public project construction noise variance meeting, November 14, 2017 (pdf 2.1 mb)